Properties of Diagonals in Quadrilaterals

Front

Diagonals of a Rectangle are perpendicular.

Back

False

Front

Diagonals of a Rectangle are congruent.

Back

True

Front

Angle A and C in a rectangle are...

Back

Congruent

Front

If a quadrilateral is a parallelogram, diagonals bisect each other.

Back

True

Front

What is the equation for finding the midpoint of a line segment with endpoints (x1, y1) and (x2, y2)?

Back

Midpoint = ((x1 + x2)/2, (y1 + y2)/2)

Front

In a parallelogram, the opposite angles are...

Back

Congruent

Front

The diagonals of a rhombus are...

Back

Perpendicular and bisect each other.

Front

In a rectangle, the diagonals are...

Back

Congruent and bisect each other.

Front

What is the sum of the interior angles of a quadrilateral?

Back

360 degrees.

Front

In a trapezoid, the diagonals are...

Back

Not necessarily congruent.